Check media bus code on links. The user could configure different formats at
different ends of the link, say, 8 bits-per-pixel in the source and 10
bits-per-pixel in the sink. This leads to interesting and typically
undesired results image-wise.
Signed-off-by: Sakari Ailus sakari.ai...@iki.fi
---
Hi Mauro,
This set includes the patch http://patchwork.linuxtv.org/patch/8858.
Most of these patches concern regression fixes and should be backported
to the kernel 3.2.
The following changes since commit 1e73fa5d56333230854ae9460579eb2fcee8af02:
[media] stb6100: Properly retrieve symbol
Hi Laurent,
On Wed, Jan 4, 2012 at 3:07 PM, James angweiy...@gmail.com wrote:
Hi Laurent,
On Tue, Jan 3, 2012 at 7:17 PM, Laurent Pinchart
laurent.pinch...@ideasonboard.com wrote:
Hi James,
On Tuesday 03 January 2012 10:40:10 James wrote:
Hi Laurent,
Happy New Year!!
Thank you. Happy
Hello Everyone,
A very happy new year 2012! :)
This patchset is an RFC for the way videobuf2 can be adapted to add support for
DMA buffer sharing framework[1].
The original patch-set for the idea, and PoC of buffer sharing was by
Tomasz Stanislawski t.stanisl...@samsung.com, who demonstrated
Adds DMABUF memory type to v4l framework. Also adds the related file
descriptor in v4l2_plane and v4l2_buffer.
Signed-off-by: Tomasz Stanislawski t.stanisl...@samsung.com
[original work in the PoC for buffer sharing]
Signed-off-by: Sumit Semwal sumit.sem...@ti.com
Signed-off-by: Sumit Semwal
This patch adds support for DMABUF memory type in videobuf2. It calls relevant
APIs of dma_buf for v4l reqbuf / qbuf / dqbuf operations.
For this version, the support is for videobuf2 as a user of the shared buffer;
so the allocation of the buffer is done outside of V4L2. [A sample allocator of
This patch makes changes for adding dma-contig as a dma_buf user. It provides
function implementations for the {attach, detach, map, unmap}_dmabuf()
mem_ops of DMABUF memory type.
Signed-off-by: Sumit Semwal sumit.sem...@ti.com
Signed-off-by: Sumit Semwal sumit.sem...@linaro.org
---
Adding DMABUF memory type causes videobuf to complain about not using it
in some switch cases. This patch removes these warnings.
Signed-off-by: Sumit Semwal sumit.sem...@ti.com
---
drivers/media/video/videobuf-core.c |4
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git
Hi Laurent,
On Thu, Jan 05, 2012 at 11:12:14AM +0100, Laurent Pinchart wrote:
Hi Sakari,
On Thursday 05 January 2012 10:10:19 Sakari Ailus wrote:
Check media bus code on links. The user could configure different formats
at different ends of the link, say, 8 bits-per-pixel in the source
Hi Mauro,
Can you please pull these vpbe patches which add the support for
DM365 and DM355 display?
The 3 vpbe patches were sent to you as a pull request earlier. Please see
this mail:
http://linux.omap.com/pipermail/davinci-linux-open-source/2011-November/023496.html
I have now rebased
Resending signed-off version for kernel 3.2
Signed-off-by: Miroslav Slugen thunder@gmail.com
From dadfa45664f765297e03e73a907ac04bd55e9b25 Mon Sep 17 00:00:00 2001
From: Miroslav Slugen thunder@gmail.com
Date: Tue, 13 Dec 2011 19:36:15 +0100
Subject: [PATCH] Leadtek DTV2000H J has Philips
In the cx23885 driver as part of vidioc_enum_input call, I have a need
to return V4L2_IN_ST_NO_SIGNAL in the status
field as part of struct v4l2_input. Thus, when no signal is detected
by the video decoder it can be signalled to the calling application.
v4l2_subdev_video_ops-g_input_status
These callbacks allow a host video driver
to poll video formats supported by tvp5150.
---
Changes since v1:
Fix standard handling in tvp5150_mbus_fmt()
---
drivers/media/video/tvp5150.c | 67 +
1 files changed, 67 insertions(+), 0 deletions(-)
diff
Signed-off-by: Mauro Carvalho Chehab mche...@redhat.com
---
drivers/media/dvb/frontends/drxk_hard.c | 45 --
drivers/media/dvb/frontends/drxk_hard.h |1 -
2 files changed, 24 insertions(+), 22 deletions(-)
diff --git a/drivers/media/dvb/frontends/drxk_hard.c
ops.info.frequency_stepsize is used only for DVB-T friends. For
DVB-C, the step size is calculated using the symbol rate.
Signed-off-by: Mauro Carvalho Chehab mche...@redhat.com
---
drivers/media/dvb/frontends/drxk_hard.c |1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git
without it, the loop will run forever!
Signed-off-by: Mauro Carvalho Chehab mche...@redhat.com
---
drivers/media/dvb/dvb-core/dvb_frontend.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c
Instead of creating two DVB frontend entries for the same device,
create just one entry, and fill the delivery_system according with
the supported standards.
Signed-off-by: Mauro Carvalho Chehab mche...@redhat.com
---
drivers/media/dvb/ddbridge/ddbridge-core.c |2 +-
This patch series contain one feature and two bug fixes:
1) it ports the DRX-K driver to use just one frontend for all three
delivery systems (DVB-C Annex A, DVB-C Annex C and DVB-T).
As not all DRX-K supports all three, it also adds a logic there to
show and accept only the delivery
Resending signed-off version
Signed-off-by: Miroslav Slugen thunder@gmail.com
From: Miroslav Slugen thunder@gmail.com
Date: Mon, 12 Dec 2011 00:20:24 +0100
Subject: [PATCH] Add support for two new types of Leadtek Winfast TV 2000XP tuner, author of
this patch is Istvan Varga. Only
Hi Sakari,
Thanks for the patch.
On Tuesday 20 December 2011 21:27:53 Sakari Ailus wrote:
From: Sakari Ailus sakari.ai...@iki.fi
Create a new control type called V4L2_CTRL_TYPE_INTEGER_MENU. Integer menu
controls are just like menu controls but the menu items are 64-bit integers
rather
Hi Sakari,
Thanks for the patch.
On Tuesday 20 December 2011 21:27:54 Sakari Ailus wrote:
From: Sakari Ailus sakari.ai...@iki.fi
Signed-off-by: Sakari Ailus sakari.ai...@iki.fi
---
Documentation/DocBook/media/v4l/compat.xml | 10 +
Documentation/DocBook/media/v4l/v4l2.xml
Hi Sakari,
Thanks for the patch.
On Tuesday 20 December 2011 21:27:55 Sakari Ailus wrote:
From: Sakari Ailus sakari.ai...@iki.fi
Add an integer menu test control for the vivi driver.
Signed-off-by: Sakari Ailus sakari.ai...@iki.fi
---
drivers/media/video/vivi.c | 21
Hi Sakari,
Thanks for the patch.
On Wednesday 28 December 2011 10:47:01 Sakari Ailus wrote:
Signed-off-by: Sakari Ailus sakari.ai...@iki.fi
---
yavta.c | 12 +---
1 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/yavta.c b/yavta.c
index c0e9acb..9b8a80e 100644
---
Hi Sakari,
Thanks for the patch.
On Tuesday 20 December 2011 21:27:56 Sakari Ailus wrote:
From: Sakari Ailus sakari.ai...@iki.fi
Add support for VIDIOC_SUBDEV_S_SELECTION and VIDIOC_SUBDEV_G_SELECTION
IOCTLs. They replace functionality provided by VIDIOC_SUBDEV_S_CROP and
Hi Sakari,
Thanks for the patch.
On Tuesday 20 December 2011 21:27:57 Sakari Ailus wrote:
From: Sakari Ailus sakari.ai...@iki.fi
Revert to s_selection if s_crop isn't implemented by a driver. Same for
g_selection / g_crop.
Shouldn't this say Fall back instead of Revert ?
Signed-off-by:
Am 01.01.2012 21:11, schrieb Mauro Carvalho Chehab:
Get rid of using ops-info.type defined on DVB drivers,
as it doesn't apply anymore.
Signed-off-by: Mauro Carvalho Chehab mche...@redhat.com
---
drivers/media/dvb/dvb-core/dvb_frontend.c | 541
++---
1
Hi Sakari,
Thanks for the patch.
On Tuesday 20 December 2011 21:28:00 Sakari Ailus wrote:
From: Sakari Ailus sakari.ai...@iki.fi
Add image source control class. This control class is intended to contain
low level controls which deal with control of the image capture process ---
the A/D
Hi,
dvb_dmxdev_start_feed sets TS_DECODER to ts_type regardless of whether
pes-output was set to DMX_OUT_DECODER or not, but depending on the pes-type
only.
This might cause confusion, there's a hidden assumption that if user is not
interested to send data to decoder, the pes type must always
On Thu, Jan 5, 2012 at 10:37 AM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
With all these series applied, it is now possible to use frontend 0
for all delivery systems. As the current tools don't support changing
the delivery system, the dvb-fe-tool (on my experimental tree[1]) can now
On Thu, Jan 05, 2012 at 09:28:22AM +0300, Dan Carpenter wrote:
If p-count is too high the multiplication could overflow and
array_size would be lower than expected. Mauro and Hans Verkuil
suggested that we cap it at 1024. That comes from the maximum
number of controls with lots of room for
On Thu, Jan 5, 2012 at 8:16 AM, Linus Torvalds
torva...@linux-foundation.org wrote:
Just fix the *obvious* breakage in BLKROSET. It's clearly what the
code *intends* to do, it just didn't check for ENOIOCTLCMD.
So it seems from quick grepping that the block layer isn't actually
all that
On 01/05/2012 06:02 PM, Linus Torvalds wrote:
+ return ret == -EINVAL ||
+ ret == -ENOTTY ||
+ ret == ENOIOCTLCMD;
Missing minus before ENOIOCTLCMD.
Paolo
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To unsubscribe from this list: send the line unsubscribe linux-media in
the body of a message to
On Thu, Jan 5, 2012 at 9:02 AM, Linus Torvalds
torva...@linux-foundation.org wrote:
Added, linux-media and Mauro to the Cc, because I'm about to commit
something like the attached patch to see if anything breaks. We may
have to revert it if things get too nasty, but we should have done
this
Instead of changing the ops.info.type struct, updates only
the data that will be returned to userspace.
Also add some debug messages to help tracking such issues.
Signed-off-by: Mauro Carvalho Chehab mche...@redhat.com
---
drivers/media/dvb/dvb-core/dvb_frontend.c | 13 +
1 files
On 05-01-2012 15:47, Linus Torvalds wrote:
On Thu, Jan 5, 2012 at 9:37 AM, Mauro Carvalho Chehab
mche...@infradead.org wrote:
For the media drivers, we've already fixed it, at the V4L side:
-EINVAL doesn't mean that an ioctl is not supported anymore.
I think that such fix went into Kernel
On 05-01-2012 14:19, e9hack wrote:
Am 01.01.2012 21:11, schrieb Mauro Carvalho Chehab:
Get rid of using ops-info.type defined on DVB drivers,
as it doesn't apply anymore.
Signed-off-by: Mauro Carvalho Chehab mche...@redhat.com
---
drivers/media/dvb/dvb-core/dvb_frontend.c | 541
On 18-12-2011 04:05, Stefan Ringel wrote:
Am 18.12.2011 00:47, schrieb Oliver Endriss:
On Sunday 18 December 2011 00:39:49 Oliver Endriss wrote:
On Saturday 17 December 2011 21:57:16 linu...@stefanringel.de wrote:
From: Stefan Ringellinu...@stefanringel.de
all drxk have dvb-t, but not dvb-c.
2012/1/5 Devin Heitmueller dheitmuel...@kernellabs.com:
2012/1/5 Simon Søndergaard john7...@gmail.com:
Hi,
I recently purchased a PCTV 290e USB Stick (em28174) it comes with a
remote almost as small as the stick itself... I've been able to get
both stick and remote to work. I also own an MCE
2012/1/5 Simon Søndergaard john7...@gmail.com:
2012/1/5 Devin Heitmueller dheitmuel...@kernellabs.com:
2012/1/5 Simon Søndergaard john7...@gmail.com:
Hi,
I recently purchased a PCTV 290e USB Stick (em28174) it comes with a
remote almost as small as the stick itself... I've been able to get
On Thu, Jan 5, 2012 at 5:48 PM, Devin Heitmueller
dheitmuel...@kernellabs.com wrote:
Yes, it can. Like almost every IR receiver provided by the linux
media subsystem, the 290e is configured with the keymap of the
pinnacle remote *by default*. There are userland tools (e.g.
ir-keytable) which
Hi,
As someone who also owns a PCTV 290e device, I must agree that the remote
control that it ships with is useless for VDR. Its biggest flaw is a lack of
red, green, yellow and blue buttons, unlike the very nice remote control that
ships with the Hauppauge NOVA-T2.
Are you suggesting that
2012/1/5 Devin Heitmueller dheitmuel...@kernellabs.com:
2012/1/5 Simon Søndergaard john7...@gmail.com:
2012/1/5 Devin Heitmueller dheitmuel...@kernellabs.com:
2012/1/5 Simon Søndergaard john7...@gmail.com:
Hi,
I recently purchased a PCTV 290e USB Stick (em28174) it comes with a
remote
On Thu, Jan 5, 2012 at 11:51 PM, Devin Heitmueller
dheitmuel...@kernellabs.com wrote:
On Thu, Jan 5, 2012 at 5:48 PM, Devin Heitmueller
dheitmuel...@kernellabs.com wrote:
Yes, it can. Like almost every IR receiver provided by the linux
media subsystem, the 290e is configured with the keymap
Hello everyone,
I know, Devin Heitmueller was about to add support for em2874 bulk endpoint.
Is that still in plans?
Thank you.
Dmitriy
Copying old thread:
On Oct 29, 2010, at 2:37 PM, Devin Heitmueller wrote:
On Fri, Oct 29, 2010 at 2:04 PM, Jarod Wilson jarod at wilsonet.com
wrote:
On 05-01-2012 16:38, Lars Hanisch wrote:
Hi,
First: I'm no driver but an application developer.
Am 05.01.2012 17:40, schrieb Devin Heitmueller:
On Thu, Jan 5, 2012 at 10:37 AM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
With all these series applied, it is now possible to use
On Thu, Jan 5, 2012 at 6:16 PM, Dmitriy Fitisov dmit...@radier.ca wrote:
Hello everyone,
I know, Devin Heitmueller was about to add support for em2874 bulk endpoint.
Is that still in plans?
The project that I was slated to do this work for got cancelled, and
the only device I know of that
On Thursday 05 January 2012 17:40:54 Devin Heitmueller wrote:
On Thu, Jan 5, 2012 at 10:37 AM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
With all these series applied, it is now possible to use frontend 0
for all delivery systems. As the current tools don't support changing
the
Hi
I am trying to implement v4l2 driver for video decoders. The problem I am
facing is how to send pause/resume and flush commands from user-space to
v4l2 driver. I am thinking of using controls for this. Has anyone done
this before or if anyone has any ideas please let me know. Appreciate your
Hi Laurent,
On Thu, Jan 5, 2012 at 5:55 PM, James angweiy...@gmail.com wrote:
Hi Laurent,
On Wed, Jan 4, 2012 at 3:07 PM, James angweiy...@gmail.com wrote:
Hi Laurent,
On Tue, Jan 3, 2012 at 7:17 PM, Laurent Pinchart
laurent.pinch...@ideasonboard.com wrote:
Hi James,
On Tuesday 03
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